(2S,3R,4S,5S)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-piperidine

6-O-t-butyldimethylsilyl-3,4-O-isopropylidene-1-deoxymannojirimycin

(2'S,3'S)-6-amino-2-bromo-1-O-t-butyldimethylsilyl-2,6-dideoxy-3,4-O-(2',3'-dimethoxybutane-2',3'-diyl)-L-iditol

(1R,2R,6S)-2-(tert-butyldimethylsilanyloxymethyl)-7-oxa-3-aza-bicyclo[4.1.0]heptan-4-one